Light-emitting module and display device

Abstract

A light-emitting module including multiple light-emitting units and a display device are provided. Each of the light-emitting units includes multiple light-emitting elements. Each of the light-emitting elements includes a first end and a second end. The first ends of the light-emitting elements of a first light-emitting unit and a second light-emitting unit among the light-emitting units are electrically interconnected. The first ends of the light-emitting elements of a third light-emitting unit and a fourth light-emitting unit among the light-emitting units are electrically interconnected. The second end of one of the light-emitting elements of the first light-emitting unit and the second end of one of the light-emitting elements of the corresponding third light-emitting unit are electrically interconnected. The second end of one of the light-emitting elements of the second light-emitting unit and the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit are electrically interconnected.

What is claimed is: 
     
         1 . A light-emitting module, comprising a plurality of light-emitting units, wherein:
 each of the light-emitting units comprises a plurality of light-emitting elements, each of the light-emitting elements comprises a first end and a second end,   wherein the first ends of the light-emitting elements of a first light-emitting unit and a second light-emitting unit among the light-emitting units are electrically interconnected, the first ends of the light-emitting elements of a third light-emitting unit and a fourth light-emitting unit among the light-emitting units are electrically interconnected, the second end of one of the light-emitting elements of the first light-emitting unit and the second end of one of the light-emitting elements of the corresponding third light-emitting unit are electrically interconnected, and the second end of one of the light-emitting elements of the second light-emitting unit and the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit are electrically interconnected.   
     
     
         2 . The light-emitting module according to  claim 1 , wherein the first end is a p-electrode and the second end is an n-electrode. 
     
     
         3 . The light-emitting module according to  claim 1 , wherein the first end is an n-electrode and the second end is a p-electrode. 
     
     
         4 . The light-emitting module according to  claim 1 , wherein the light-emitting elements comprise a red light-emitting diode, a blue light-emitting diode, and a green light-emitting diode. 
     
     
         5 . The light-emitting module according to  claim 1 , wherein the first light-emitting unit and the second light-emitting unit are adjacently configured, and an arrangement direction of the first light-emitting unit and the third light-emitting unit is parallel to an arrangement direction of the second light-emitting unit and the fourth light-emitting unit. 
     
     
         6 . A display device, comprising a drive substrate and a plurality of light-emitting modules, wherein:
 the light-emitting modules are configured on the drive substrate and electrically connected to the drive substrate, each of the light-emitting modules comprises a plurality of light-emitting units, wherein:
 each of the light-emitting units comprises a plurality of light-emitting elements, each of the light-emitting elements comprises a first end and a second end, 
 wherein the first ends of the light-emitting elements of a first light-emitting unit and a second light-emitting unit among the light-emitting units are electrically interconnected, the first ends of the light-emitting elements of a third light-emitting unit and a fourth light-emitting unit among the light-emitting units are electrically interconnected, the second end of one of the light-emitting elements of the first light-emitting unit and the second end of one of the light-emitting elements of the corresponding third light-emitting unit are electrically interconnected, and the second end of one of the light-emitting elements of the second light-emitting unit and the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit are electrically interconnected. 
   
     
     
         7 . The display device according to  claim 6 , further comprising:
 a driving chip comprising a first pin, a second pin, a plurality of third pins, and a plurality of fourth pins, wherein   the first end of each of the light-emitting elements of the first light-emitting unit and the first end of each of the light-emitting elements of the second light-emitting unit are electrically connected to the first pin of the driving chip;   the first end of each of the light-emitting elements of the third light-emitting unit and the first end of each of the light-emitting elements of the fourth light-emitting unit are electrically connected to the second pin of the driving chip;   in the first light-emitting unit and the third light-emitting unit, the second end of each of the light-emitting elements emitting light with the same color is electrically connected to each of the third pins of the driving chip; and   in the second light-emitting unit and the fourth light-emitting unit, the second end of each of the light-emitting elements emitting light with the same color is electrically connected to each of the fourth pins of the driving chip.   
     
     
         8 . The display device according to  claim 6 , wherein the drive substrate comprises a plurality of pads, each of the first light-emitting unit, the second light-emitting unit, the third light-emitting unit, and the fourth light-emitting unit respectively corresponds to four pads among the pads. 
     
     
         9 . The display device according to  claim 6 , wherein the first end is a p-electrode and the second end is an n-electrode. 
     
     
         10 . The display device according to  claim 6 , wherein the first end is an n-electrode and the second end is a p-electrode. 
     
     
         11 . The display device according to  claim 6 , wherein the light-emitting elements comprise a red light-emitting diode, a blue light-emitting diode, and a green light-emitting diode. 
     
     
         12 . The display device according to  claim 6 , wherein the first light-emitting unit and the second light-emitting unit are adjacently configured, and an arrangement direction of the first light-emitting unit and the third light-emitting unit is parallel to an arrangement direction of the second light-emitting unit and the fourth light-emitting unit. 
     
     
         13 . The display device according to  claim 6 , wherein the drive substrate comprises a printed circuit board.